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All-Day Energy in Just One Battery: 3840Wh for Your RV, Off-Grid Needs, and Emergency Backup

Top Review by NotebookCheck: Real Performance, Real Power
Featured on NotebookCheck, our 12V 320Ah Mini Battery stands out with cutting-edge performance and smart Bluetooth control.
Stop playing "Storage Tetris."
Your RV space is for living, not for heavy lead-acid batteries. Stop sacrificing storage for power. Switch to LiTime 12V 320Ah Mini—31% smaller, 55% lighter, and zero space-wasting.
Mini Size, Maximum Energy
With a class-leading 221.7Wh/L energy density, the LiTime 12V 320Ah Mini packs more power into less space—perfect for space-constrained RVs and mobile setups.
Smart Control, be a "Hands-off" Explorer
Stop babysitting your power system. Easily check the small 12v lithium battery status, track SOC, and manage your power system—thanks to Bluetooth 5.0 and the LiTime App. Whether you're on the road, at sea, or off the grid, the power is in your palm.
Heavy Loads, Handled with Ease
The self-developed 200A BMS delivers a continuous output of 2560W and supports a peak discharge current of up to 1000A—ready to power inverters, air conditioners, electric stoves, and more. Built for high-demand use, without compromise.
Winter-Proof, Fail-Safe
Worrying about freezing temps killing your battery? Low-temperature cut-off protection keeps your small lithium battery protected. Ready for all seasons, from -4°F to 140°F.
One Battery, Zero Compromise
Replace bulky lead-acid setups with a single 12V 320Ah Mini Battery—lighter, longer-lasting, and 100% easier to install. No more complex wiring, just safe, clean, reliable power.
Real Power, Real Freedom
Power your essentials for over 2 days with four LiTime 12V
320Ah batteries mini—delivering 16,384Wh of usable energy for fridges, lights, AC units, and stoves. Ideal for RVs, marine use, and full off-grid living.
Massive Power for Energy-Independent Living
Build your own 65.5kWh home energy wall with 4P4S expansion. Perfect for blackouts, solar-powered homes, or off-grid cabins—this is backup you can count on.
Power That Fits Every Way You Live
From RV road trips to remote cabins, backyard camping to life on the water—LiTime 12V 320Ah Mini battery brings reliable energy wherever your lifestyle takes you.
Mini Drops in, Spaces Open up
The LiTime 12V 320Ah Mini battery delivers more energy with less bulk. It's 31% smaller than typical 12V 300Ah LiFePO₄ batteries and 55% lighter than three 100Ah lead-acid units—while offering a high-energy 4096Wh output and up to 200A continuous discharge. That means you get max energy density, easier installation, and better portability—all in one compact unit.
You can easily monitor real-time battery performance via the LiTime App with Bluetooth 5.0, including:
• State of charge (SOC)
• Real-time voltage, current, and power
• Charge/discharge and standby status
• Battery temperature
• Cycle times
• Remaining capacity
This makes it simple to manage your power from your phone, wherever you are.
Yes, the LiTime 320Ah Mini supports versatile configurations, including series, parallel, and series-parallel connections.
Absolutely. With its IP65 waterproof and dustproof rating, rugged housing, and compact design relative to its size (15.12*7.64*9.76 in), the 320Ah Mini is well-suited for:
It’s built to perform in harsh environments, including high humidity, salt spray, and extreme temperatures from -4°F to 140°F.








